25171066 divided by 919 
The aim is to understand the frequency of 919 in 25171066.

On to step 1:
2 divided by 919 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 919

Moving on to step 2:
25 divided by 919 is 0 with a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Grab the next digit (1) from the dividend, add it to 25, then carry on: 251 / 919

Moving on to step 3:
The number 919 fits into 251 0 times, leaving a remainder of 251.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 251 after subtracting 0 from 251.
Bring next digit (7) of the dividend behind the 251 and repeat the process: 2517 / 919

Step 4:
When dividing 2517 by 919, we get 2 with a remainder of 679.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 1838 from 2517 and we're left with 679.
Grab the next digit (1) from the dividend, add it to 679, then carry on: 6791 / 919

Moving on to step 5:
6791 divided by 919 is 7 with a remainder of 358.
Put 7 as the next digit of the answer. 
Result so far: 27.0
If we take 6433 away from 6791, we end up with 358.
Fetch the next digit (0) from the dividend, attach it to 358 and continue: 3580 / 919

Going ahead to step 6:
If we divide 3580 by 919, we get 3 and a remainder of 823.
The number 3 becomes the next digit in our result. 
Result so far: 273.0
If we take 2757 away from 3580, we end up with 823.
Append the next digit (6) from the dividend to 823 and continue with: 8236 / 919

On to step 7:
8236 divided by 919 is 8 with a remainder of 884.
Write down 8 as next digit of the result. 
Result so far: 2738.0
Deduct 7352 from 8236 and we're left with 884.
Fetch the next digit (6) from the dividend, attach it to 884 and continue: 8846 / 919

Step 8:
The number 919 fits into 8846 9 times, leaving a remainder of 575.
Record the quotient 9 as the next digit in the result. 
Result so far: 27389.0
If we subtract 8271 from 8846, we get 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Advancing to step 9:
If we divide 5750 by 919, we get 6 and a remainder of 236.
The number 6 becomes the next digit in our result. 
Result so far: 27389.6
If we subtract 5514 from 5750, we get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Let's proceed to step 10:
When dividing 2360 by 919, we get 2 with a remainder of 522.
Record the quotient 2 as the next digit in the result. 
Result so far: 27389.62
Subtracting 1838 from 2360 leaves us with 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

Going ahead to step 11:
If we divide 5220 by 919, we get 5 and a remainder of 625.
Use 5 as the next digit of our solution. 
Result so far: 27389.625
Subtract 4595 from 5220 to get 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

On to step 12:
The number 919 fits into 6250 6 times, leaving a remainder of 736.
Record the quotient 6 as the next digit in the result. 
Result so far: 27389.6256
Subtracting 5514 from 6250 leaves us with 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

On to step 13:
If we divide 7360 by 919, we get 8 and a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 27389.62568
If we subtract 7352 from 7360, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 14:
80 divided by 919 is 0 with a remainder of 80.
The next digit of our result is 0. 
Result so far: 27389.62568
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 15:
919 goes into 800 0 times with a remainder of 800.
Record the quotient 0 as the next digit in the result. 
Result so far: 27389.62568
Subtract 0 from 800 to get 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

After the division, we end up with 27389.62568 and a remainder of 8e-06.